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Diffstat (limited to 'testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd')
-rw-r--r-- | testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd b/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd new file mode 100644 index 0000000..0877699 --- /dev/null +++ b/testsuite/vests/vhdl-93/billowitch/compliant/tc1322.vhd @@ -0,0 +1,51 @@ + +-- Copyright (C) 2001 Bill Billowitch. + +-- Some of the work to develop this test suite was done with Air Force +-- support. The Air Force and Bill Billowitch assume no +-- responsibilities for this software. + +-- This file is part of VESTs (Vhdl tESTs). + +-- VESTs is free software; you can redistribute it and/or modify it +-- under the terms of the GNU General Public License as published by the +-- Free Software Foundation; either version 2 of the License, or (at +-- your option) any later version. + +-- VESTs is distributed in the hope that it will be useful, but WITHOUT +-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +-- for more details. + +-- You should have received a copy of the GNU General Public License +-- along with VESTs; if not, write to the Free Software Foundation, +-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +-- --------------------------------------------------------------------- +-- +-- $Id: tc1322.vhd,v 1.2 2001-10-26 16:29:40 paw Exp $ +-- $Revision: 1.2 $ +-- +-- --------------------------------------------------------------------- + +ENTITY c08s04b00x00p09n04i01322ent IS +END c08s04b00x00p09n04i01322ent; + +ARCHITECTURE c08s04b00x00p09n04i01322arch OF c08s04b00x00p09n04i01322ent IS + signal S1 : BIT := '1'; + signal S2 : BIT := '1'; +BEGIN + S1 <= transport '0' after 5 ns, + '1' after 10 ns; + S2 <= S1 after 15 ns; + TESTING: PROCESS(S2) + BEGIN + assert NOT( S2 = '1' ) + report "***PASSED TEST: c08s04b00x00p09n04i01322" + severity NOTE; + assert ( S2 = '1' ) + report "***FAILED TEST: c08s04b00x00p09n04i01322 - A pulse whose duration is shorter than the switching time of the circuit is not transmitted." + severity ERROR; + END PROCESS TESTING; + +END c08s04b00x00p09n04i01322arch; |